Base | Representation |
---|---|
bin | 101011111110… |
… | …0101110001001 |
3 | 1121101022211211 |
4 | 1113330232021 |
5 | 21400231431 |
6 | 2142053121 |
7 | 366652306 |
oct | 127745611 |
9 | 47338754 |
10 | 23055241 |
11 | 12017820 |
12 | 787a1a1 |
13 | 4a12c71 |
14 | 30c20ad |
15 | 20562b1 |
hex | 15fcb89 |
23055241 has 4 divisors (see below), whose sum is σ = 25151184. Its totient is φ = 20959300.
The previous prime is 23055233. The next prime is 23055257. The reversal of 23055241 is 14255032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23055241 - 23 = 23055233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23058241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1047955 + ... + 1047976.
It is an arithmetic number, because the mean of its divisors is an integer number (6287796).
Almost surely, 223055241 is an apocalyptic number.
It is an amenable number.
23055241 is a deficient number, since it is larger than the sum of its proper divisors (2095943).
23055241 is a wasteful number, since it uses less digits than its factorization.
23055241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2095942.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 23055241 is about 4801.5873417027. The cubic root of 23055241 is about 284.6141942918.
The spelling of 23055241 in words is "twenty-three million, fifty-five thousand, two hundred forty-one".
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